From SPHYSICS

This page details code changes with their date and their version numbers

11 February 2009 - v1.4.000:

Source code:

• Optimisations for gfortran and ifort compilers (-ipo)(SPHysicsgen.f)
• CFL_number is an input data to calculate dt (SPHysicsgen.f; getdata.f)
• dt corrected for Predictor-correct algorithm (step_predictor_corrector.f)
• Equation of state for an ideal gas (SPHysicsgen.f ; EoS_IdealGas.f)
• Changes in common (obsolete variables removed) (common.2D/3D)
• The Beeman time-stepping algorithm is implemented (SPHysicsgen.f ; step_beeman.f)
• The parameter KIND has been removed from subroutines ac, celij, self, kernel, viscosity.

BATCH files:

• sph.out: output data from SPHYSICS is created in the code and some information appears on the screen, too.
• Now SPHYSICSgen is automatically compiled using SPHYSICSgen_compiler.mak files

CaseN.txt:

• Case3_3D: Case3.txt.highRes or Case3.txt.lowRes
• Changes due to new compiling options.

Postprocessing:

• Paraview programs in Fortran. New file FortranRoutines in Postprocessing

22 April 2008 - v1.2.000 :

• New version with Faster linked list and routines
  • (changes to divide_2D/3D.f, ini_divide_2D/3D.f, keep_list_2D/3D.f, recover_list_2D/3D.f, celij_BC_#choice#_2D/3D.f, self_BC_#choice#_2D/3D.f)
• Moving Least Squares (MLS) Density Reinitialization added
• RESTART option for stopping and restarting each simulation
• New option for different Equations of State
• Guide updated

12 November 2007 - v1.0.003 :

• Corrected undefined tangents in updateNormals_2D.f
• Corrected bugs and updated plotting routines, e.g. SPHYSICSgen2D/3D_Plot.m
• Corrected bugs in subroutines fill_part & wavemaker for iBC=2 in SPHYSICSgen2D/3D.f
• Changed parameters in some CaseN.txt files to obtain improved results

08 August 2007 - v1.0.002 :

• Corrected permissions on linux .bat files
• Edited README files for compiler choice

06 August 2007 - v1.0.001 :

• Corrected directory SPHYSICS_2D to SPHYSICS2D CaseN_cvf.bat (same for 3D)
• Corrected ..\Release to ..\..\execs in subroutine tocompile_cvf in SPHYSICSgen_2D.f & SPHYSICSgen_3D.f

01 August 2007 - v1.0 :

• CODE RELEASED!